Answer:
900
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
The range from Q1 to Q3 is the interquartile range (IQR).
The interquartile range is the difference between the third and first quartiles.
The third quartile is 17.5.
The first quartile is 2.5.
The interquartile range = <u>17.5 - 2.5</u> = 15.
Answer:
0.24
Step-by-step explanation:
0.32 ÷ 4 = 0.08
So, a quarter pound of potatoes costs 0.08.
0.08 x 3 = 0.24
So, three quarter pounds of potatoes (0.75) costs 0.24.
Just look at the perpendicular cross section, which would be an isosceles triangle. Split that in half vertically and you get a right triangle.